Vulnerability-Lookup

GHSA-28RC-568H-QQ5J

Vulnerability from github – Published: 2022-05-24 19:17 – Updated: 2022-06-29 00:00

Details

The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device.

Severity

7.2 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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JSON

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  "affected": [],
  "aliases": [
    "CVE-2021-20122"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-11T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router\u0027s LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device.",
  "id": "GHSA-28rc-568h-qq5j",
  "modified": "2022-06-29T00:00:40Z",
  "published": "2022-05-24T19:17:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20122"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2021-41"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-20122 (GCVE-0-2021-20122)

Vulnerability from cvelistv5 – Published: 2021-10-11 16:48 – Updated: 2024-08-03 17:30

Summary

Severity

No CVSS data available.

CWE

Command Injection

Assigner

tenable CNA under the mitre root

CNA scorecard C 71/100 over 52 records in the last 180 days details

References

1 reference

URL	Tags
https://www.tenable.com/security/research/tra-2021-41	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Telus Wi-Fi Hub (PRV65B444A-S-TS)	Affected: 3.00.20

Show details on NVD website

JSON

To clipboard

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        }
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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